Customer support

Radiant Credit Union · interface.ai

Vendor-reportedBanking & financeUnited StatesScaledMid-marketLLMLive 2022

Vendor-reported. The customer is named and the numbers are quoted from the source page, but the account comes from the vendor. No independent confirmation.

Reported by interface.ai (vendor self-report). Checked against the source page on 2026-09-06. 10 of 10 figures below appear on that page word for word.

The problem

Radiant Credit Union was targeting $1 billion in assets with a contact center running on legacy tools and no after-hours coverage, needing to absorb aggressive growth without expanding headcount.

What was deployed

Vendor
interface.ai
Products
Voice AI, Chat AI
Technique
LLM
Build or buy
Bought off the shelf
Deployment
SaaS
Data used
Chat AI automatically scrapes Radiant’s website and documentation to stay current
Scale
31,700 calls per month, 77,000+ web conversations since December 2022

What changed

Each row is quoted from the source. Figures we could not find on the page in those words are marked — they are kept, not deleted, so you can judge them.

60%Asset growth absorbed without contact center team expansion

Radiant Credit Union’s assets grew from roughly $500 million when Eric joined to $800 million today – a 60% increase – without adding to the contact center team.

Quoted word for word from the source · round percentage, no baseline given

31700Calls handled by Voice AI per monthper month

By March 2026, Ray was handling 31,700 calls per month.

Quoted word for word from the source

67Call containment rate

Current containment sits at 67% following a recent feature rollout, with the team actively working to push to 70%+ automation.

Quoted word for word from the source

192000After-hours calls handledsince Sep 2023

has handled more than 192,000 after-hours calls since going live in September 2023.

Quoted word for word from the source

57.9Average call handling time

Average call handling time sits at 57.9 seconds.

Quoted word for word from the source

2352Web conversations handled by Chat AIin March 2026 alone

Chat AI ran in parallel, handling 2,352 web conversations in March 2026 alone

Quoted word for word from the source

77000Total web conversations handled by Chat AIsince launching in December 2022

77,000+ total since launching in December 2022.

Quoted word for word from the source

fourHeadcount saved

automation has saved us roughly four headcount

Quoted word for word from the source

25Hiring pressure deflected

deflecting ~25% of what would otherwise have become hiring pressure.

Quoted word for word from the source

30-40After-hours call volume increasesince Ray launched

After-hours call volume is up an estimated 30-40% since Ray launched.

Quoted word for word from the source · round percentage, no baseline given

ROI as stated: automation has saved us roughly four headcount

We were at about $500 million in assets when I joined. We’re $800 million now, and automation has saved us roughly four headcount – about 25% of what we would have needed. That’s the difference between growing smart and growing by body count.
Eric Whisler

Difficulties and limits

Sources

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